Popsugar Family Costco Healthy Snacks at Costco 6 Healthy Snacks to Stock Up For the School Year — All at Costco September 7, 2020 by Rebecca Brown View On One Page Photo 1 of 6 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Kirkland Signature Organic Dried Bluberries, 20 oz. Kirkland Signature Organic Dried Bluberries, 20 oz. ($14) are filled with great antioxidants. Kirkland Signature Organic Dried Bluberries, 20 oz. $14 from costco.com Buy Now Previous Next Start Slideshow CostcoHealthy SnacksBack To SchoolSnacks